Poorer nations have also been forced to delay supplies because they have insufficient storage facilities, including a lack of fridges for vaccines.
UNICEF said that should the public water supply system collapse, water costs could jump by 200% a month as water would be secured from private water suppliers.
411th Battalion Commander Lt.-Col. Raz Haimlich said that it "can go either way."
At least 31 people died when Mount Nyiragongo sent a wall of lava spreading towards the city of Goma on Saturday, destroying 3,000 homes along the way.
130 different countries, totaling a population of 2.5 billion, have yet to administer the vaccine at all.
PMW gave evidence, but group looked only at Hamas, PIJ
At a G20 summit this weekend, leaders of the biggest 20 world economies pledged to ensure the equitable distribution of COVID-19 vaccines, drugs and tests so that poorer countries are not left out.
UNICEF Georgia and MAC Georgia turned to Beit Issie Shapiro for expertise, to improve and upgrade the teleservices provided to children with disabilities in Georgia.